REXML is an XML toolkit for Ruby. The REXML gem before 3.3.2 has some DoS vulnerabilities when it parses an XML that has many specific characters such as whitespace character, >] and ]>. The REXML gem 3.3.3 or later include the patches to fix these vulnerabilities.
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/41xxx/CVE-2024-41123.json",
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-400"
]
}{
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "3.2.7"
},
{
"introduced": "3.2.8"
},
{
"fixed": "3.3.2"
}
],
"cpe": "cpe:2.3:a:ruby-lang:rexml:*:*:*:*:*:ruby:*:*",
"source": "CPE_RANGE"
}